/* Fonts */
@font-face {
  font-family: 'Playfair Display';
  src: url('fonts/PlayfairDisplay-VariableFont_wght.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'DM Sans';
  src: url('fonts/dm-sans-variable.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* Properties */
:root {
  --light-1: #f4e7d9;
  --light-2: #f6e8da;
  --dark-1: #1a1a1a;
  --dark-2: #232323;
  --accent: #f7d788;
  --white: #ffffff;

  --background-color: var(--light-1);
  --foreground-color: var(--dark-1);

  --font-bold: 'Playfair Display', Helvetica, Arial, sans-serif;
  --font-sans-serif: 'DM Sans', Helvetica, Arial, sans-serif;

  --rhythm: 1.5rem;
}

/* Base */
* {
  box-sizing: border-box;
}

body {
  background-color: var(--background-color);
  color: var(--foreground-color);
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans-serif);
  line-height: 1.5;
  margin: 0;
  min-height: 100vh;
  padding-top: 0;
}

/* Typography */
h1,
h2,
h3 {
  font-family: var(--font-bold);
  line-height: 1.2;
  margin: 0 0 0.75rem 0;
  text-transform: none;
}

h1 {
  font-size: 2.25rem;
}

h2 {
  font-size: 1.75rem;
}

h3 {
  font-size: 1.25rem;
}

p {
  font-family: var(--font-sans-serif);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 1rem 0;
}

@media (max-width: 920px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.15rem; }
  p { font-size: 0.95rem; }
}

@media (max-width: 600px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }
  h3 { font-size: 1.1rem; }
  p { font-size: 0.9rem; }
}

/* Layout wrappers */
.main-content {
  margin: 0 auto 4rem auto;
  max-width: 1100px;
  padding: 0 1.5rem;
}

section {
  padding: 2rem 0;
}

/* Home Header */
.page-header {
  background-color: var(--accent);
  margin: 0 -1.5rem 2.5rem -1.5rem;
  padding: 1.5rem;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.header-top-row {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
}

.header-top-row h1 {
  flex: 1;
  text-align: center;
  margin: 0;
}

.header-subtitle {
  text-align: center;
  margin: 0 0 1rem 0;
}

/* Header help button */
.help-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--dark-1);
  text-decoration: none;
  font-family: var(--font-sans-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark-1);
  background-color: transparent;
  margin-left: auto;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.help-link::before {
  content: '?';
}

.help-link:hover {
  background-color: rgba(0,0,0,0.05);
  transform: translateY(-1px);
}

.search-filter {
  padding: 0;
  margin: 0;
  background: transparent;
}

.search-filter form {
  margin-top: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}

.search-bar,
.filter-dropdown,
.search-filter .button {
  height: 44px;
  max-height: 44px;
  box-sizing: border-box;
}

.search-bar input,
.filter-dropdown select {
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: inherit;
  padding: 0;
  margin: 0;
  outline: none;
}

.search-bar,
.filter-dropdown {
  border: 1.5px solid var(--dark-2);
  border-radius: 999px;
  font-family: var(--font-sans-serif);
  font-size: 0.95rem;
  padding: 0 1rem;
  background-color: var(--light-1);
  flex: 1 1 260px;
  max-width: 360px;
}

.search-bar:focus,
.filter-dropdown:focus,
.search-bar input:focus,
.filter-dropdown select:focus {
  outline: 2px solid var(--dark-1);
}

.search-filter .button {
  background-color: var(--dark-1);
  border-radius: 999px;
  border: none;
  box-shadow: none;
  color: var(--white);
  font-family: var(--font-sans-serif);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0 1.8rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.search-filter .button:hover {
  transform: translateY(-1px);
  background-color: var(--dark-2);
}

@media (max-width: 768px) {
  .page-header {
    position: static;
    margin: 0 -1rem 2rem -1rem;
    padding: 1.25rem 2.5rem;
  }

  .header-top-row {
    justify-content: flex-start;
  }

  .header-top-row h1 {
    text-align: left;
  }

  .header-subtitle {
    text-align: left;
  }

  .search-filter form {
    flex-direction: column;
    align-items: stretch;
  }

  .search-bar,
  .filter-dropdown,
  .search-filter .button {
    height: 40px;
    max-height: 40px;
    padding: 0 1.25rem;
    max-width: 100%;
  }

  .help-link {
    margin-left: 0;
  }
}

/* Recipe header */
.recipe-header {
  background-color: var(--accent);
  position: sticky;
  top: 0;
  z-index: 1000;
  margin: 0;
}

.recipe-back-link {
  display: flex;
  width: 100%;
  justify-content: center;
  align-items: center;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  color: var(--dark-1);
}

.recipe-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-sans-serif);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

.recipe-back-arrow {
  font-size: 1.2rem;
  line-height: 1;
}

.recipe-back-text {
  line-height: 1;
}

.recipe-back-link:hover {
  transform: translateX(-2px);
  transition: transform 0.15s ease;
}

@media (max-width: 768px) {
  .recipe-back-link {
    padding: 0.75rem 1rem;
  }
}

/* Footer */
footer {
  align-items: center;
  background-color: var(--foreground-color);
  color: var(--background-color);
  display: flex;
  height: 7rem;
  justify-content: center;
  margin-top: auto;
}

/*  GRID */
.grid-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  width: 100%;
  padding: 1.5rem 0 0 0;
}

@media (max-width: 900px) {
  .grid-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .grid-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1rem 0 0 0;
  }
}

.recipe-card {
  background-color: var(--light-2);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.recipe-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 26px rgba(0,0,0,0.08);
}

.recipe-card-image-wrapper {
  position: relative;
  width: 100%;
  padding-top: 100%; /* square */
  overflow: hidden;
}

.recipe-card-image-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.recipe-card-image-wrapper .cook-time {
  align-items: center;
  background-color: var(--dark-1);
  border-radius: 50%;
  color: var(--light-1);
  display: flex;
  font-family: var(--font-sans-serif);
  font-weight: 600;
  font-size: 0.8rem;
  height: 50px;
  justify-content: center;
  position: absolute;
  right: 20px;
  top: 20px;
  width: 50px;
  z-index: 10;
}

.recipe-card h2 {
  font-family: var(--font-bold);
  font-size: 1.25rem;
  margin: 1.5rem 0.5rem 0.5rem 0.5rem;
  text-align: center;
}

.recipe-card h4 {
  color: var(--dark-2);
  font-family: var(--font-sans-serif);
  font-size: 0.9rem;
  font-weight: 700;
  margin: 0 0.5rem 0.75rem 0.5rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.recipe-card-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sans-serif);
  font-size: 0.85rem;
  color: var(--dark-2);
  margin: 0.25rem 1.5rem 1rem 1.5rem;
  flex-wrap: wrap;
}

.recipe-card-meta span::before {
  content: '';
}

.recipe-card-meta span + span::before {
  content: '• ';
}

.recipe-card-body {
  padding: 0.5rem 0.25rem 0.5rem 0.25rem;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* Recipe hero */
.recipe-hero {
  align-items: center;
  display: flex;
  height: 480px;
  justify-content: center;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.recipe-hero img.recipe-hero-image {
  height: 100%;
  left: 0;
  object-fit: cover;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 0;
}

.recipe-hero-overlay {
  background-color: rgba(26,26,26,0.55);
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 1;
}

.recipe-hero-text {
  color: var(--background-color);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 90%;
  padding: 1.5rem 2rem;
  position: relative;
  text-align: center;
  z-index: 2;
}

.recipe-hero-text .button {
  align-self: center;
  transition: transform 0.2s ease;
}

.recipe-hero-text .button:hover {
  transform: scale(1.02);
}

/* Recipe details */
.recipe-details {
  max-width: 900px;
  margin: 3rem auto 4rem auto;
  padding: 0 1.5rem;
}

.recipe-details h2 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.recipe-details h2:first-of-type {
  margin-top: 0;
}

.recipe-details p,
.recipe-details ul,
.recipe-details ol {
  margin-top: 0.25rem;
  margin-bottom: 1.25rem;
}

.ingredient-list {
  padding-left: 1.25rem;
}

/* Recipe steps */
.recipe-steps {
  list-style: none;
  margin: 1.5rem 0 0 0;
  padding: 0;
}

.recipe-step {
  display: grid;
  grid-template-columns: 240px minmax(0,1fr);
  column-gap: 1.75rem;
  align-items: flex-start;
  margin-bottom: 2.25rem;
}

.step-image img {
  width: 100%;
  max-width: 240px;
  border-radius: 10px;
  display: block;
  object-fit: cover;
}

.step-text h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.step-text p {
  margin: 0;
}

/* Recipe steps mobile */
@media (max-width: 768px) {
  .recipe-details {
    padding: 0 1rem 3rem 1rem;
  }

  .recipe-step {
    grid-template-columns: 1fr;
    row-gap: 0.75rem;
  }

  .step-image img {
    max-width: 100%;
    width: 100%;
  }
}

/* Buttons */
.button {
  background-color: var(--accent);
  border-radius: 8px;
  color: var(--foreground-color);
  font-family: var(--font-sans-serif);
  font-weight: 600;
  padding: 0.8rem 1.5rem;
  text-transform: uppercase;
  text-align: center;
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin: 0;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}

.card-button {
  display: block;
  width: fit-content;
  margin: 0.5rem auto 1.5rem auto;
}